APA

Licy J, Abraham J, Panikkar A O N, Saraswathyamma C K, Sethuraj M R & Thomas M. (1993). Genetic parameters and heterosis in rubber. 2. Association for yield and certain yield attributes. : Placrosym X, 1993, Kasaragod, India. Journal of Plantation Crops, 21 (Supplement): 264-267.

Chicago

Licy J, Abraham J, Panikkar A O N, Saraswathyamma C K, Sethuraj M R and Thomas M. 1993. Genetic parameters and heterosis in rubber. 2. Association for yield and certain yield attributes. : Placrosym X, 1993, Kasaragod, India. Journal of Plantation Crops, 21 (Supplement): 264-267.

Harvard

Licy J, Abraham J, Panikkar A O N, Saraswathyamma C K, Sethuraj M R and Thomas M. (1993). Genetic parameters and heterosis in rubber. 2. Association for yield and certain yield attributes. : Placrosym X, 1993, Kasaragod, India. Journal of Plantation Crops, 21 (Supplement): 264-267.

MLA

Licy J, Abraham J, Panikkar A O N, Saraswathyamma C K, Sethuraj M R and Thomas M. Genetic parameters and heterosis in rubber. 2. Association for yield and certain yield attributes. : Placrosym X, 1993, Kasaragod, India. Journal of Plantation Crops, 21 (Supplement): 264-267. 1993.